The mixed number 137 21/80 written as an improper fraction is 10981/80
To turn the mixed number 137 21/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 137 × 80 = 10960.
After that, add the result to the numerator of the fractional part: 10960 + 21 = 10981.
Next, Write the sum of the previous step on the original denominator: 10981/80.
This means that 137 21/80, as an improper fraction, equals 10981/80.
See also: 137 21/80 as a decimal